🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 14.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.92 AU - 1.44 AU

Year: 901 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 37,243,187 km

• M1: 179,817 km (0.101 R)
• M2: 274,213 km (0.088 R)
• M3: 518,207 km (0.074 R)
• M4: 612,902 km (0.08 R)
• M5: 720,463 km (0.112 R)
• M6: 829,969 km (0.117 R)
• M7: 934,239 km (0.07 R)
• M8: 1,031,029 km (0.046 R)
• M9: 1,131,708 km (0.089 R)
• M10: 1,296,266 km (0.033 R)
• M11: 1,448,257 km (0.11 R)
• M12: 1,672,953 km (0.103 R)
• M13: 1,763,161 km (0.114 R)
• M14: 1,855,163 km (0.068 R)
• M15: 2,068,191 km (0.029 R)
• M16: 2,281,368 km (0.058 R)
• M17: 2,597,468 km (0.049 R)
• M18: 2,774,442 km (0.098 R)
• M19: 3,001,382 km (0.046 R)
• M20: 3,140,508 km (0.111 R)
• M21: 3,253,454 km (0.104 R)
• M22: 3,679,360 km (0.074 R)
• M23: 3,828,658 km (0.054 R)
• M24: 3,919,315 km (0.075 R)
• M25: 4,020,892 km (0.105 R)
• M26: 4,133,539 km (0.118 R)
• M27: 4,799,848 km (0.106 R)
• M28: 5,106,823 km (0.065 R)
• M29: 5,229,194 km (0.076 R)
• M30: 5,728,701 km (0.049 R)
• M31: 5,949,208 km (0.09 R)
• M32: 6,184,376 km (0.06 R)
• M33: 6,338,911 km (0.037 R)
• M34: 6,458,589 km (0.1 R)
• M35: 6,591,282 km (0.113 R)
• M36: 6,908,430 km (0.093 R)
• M37: 7,218,097 km (0.12 R)
• M38: 7,443,990 km (0.088 R)
• M39: 7,684,843 km (0.107 R)
• M40: 7,864,061 km (0.08 R)
• M41: 8,044,775 km (0.102 R)
• M42: 8,161,611 km (0.104 R)
• M43: 8,318,240 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 14.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.6 AU - 2.24 AU

Year: 1870 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,243,187 km

• M1: 177,124 km (0.079 R)
• M2: 374,743 km (0.081 R)
• M3: 554,260 km (0.059 R)
• M4: 729,439 km (0.043 R)
• M5: 882,927 km (0.111 R)
• M6: 1,039,556 km (0.11 R)
• M7: 1,303,147 km (0.113 R)
• M8: 1,402,779 km (0.097 R)
• M9: 1,536,520 km (0.12 R)
• M10: 1,653,206 km (0.107 R)
• M11: 1,930,112 km (0.102 R)
• M12: 2,056,821 km (0.07 R)
• M13: 2,174,555 km (0.073 R)
• M14: 2,294,532 km (0.099 R)
• M15: 2,592,232 km (0.071 R)
• M16: 2,784,615 km (0.107 R)
• M17: 2,902,498 km (0.106 R)
• M18: 3,089,196 km (0.119 R)
• M19: 3,474,859 km (0.04 R)
• M20: 3,745,482 km (0.087 R)
• M21: 3,846,909 km (0.117 R)
• M22: 4,232,124 km (0.114 R)
• M23: 4,583,380 km (0.069 R)
• M24: 4,912,345 km (0.117 R)
• M25: 5,023,796 km (0.072 R)
• M26: 5,363,233 km (0.105 R)
• M27: 5,560,553 km (0.108 R)
• M28: 5,760,416 km (0.059 R)
• M29: 5,979,576 km (0.047 R)
• M30: 6,184,376 km (0.111 R)
• M31: 6,478,485 km (0.065 R)
• M32: 6,601,006 km (0.119 R)
• M33: 7,008,959 km (0.059 R)
• M34: 7,152,723 km (0.096 R)
• M35: 7,663,899 km (0.043 R)
• M36: 8,073,947 km (0.062 R)
• M37: 8,357,734 km (0.099 R)
• M38: 8,491,325 km (0.111 R)
• M39: 8,606,366 km (0.066 R)
• M40: 8,760,451 km (0.115 R)
• M41: 8,935,032 km (0.119 R)
• M42: 9,091,212 km (0.09 R)
• M43: 9,505,598 km (0.066 R)
• M44: 9,684,966 km (0.103 R)
• M45: 10,434,601 km (0.09 R)
• M46: 10,619,803 km (0.059 R)
• M47: 11,287,159 km (0.106 R)
• M48: 12,140,615 km (0.087 R)
• M49: 12,422,458 km (0.099 R)
• M50: 12,553,206 km (0.092 R)
• M51: 12,948,444 km (0.118 R)
• M52: 13,303,140 km (0.11 R)
• M53: 14,067,735 km (0.066 R)
• M54: 14,181,429 km (0.091 R)
• M55: 14,547,047 km (0.039 R)
• M56: 14,708,163 km (0.084 R)
• M57: 15,521,976 km (0.082 R)
• M58: 15,733,657 km (0.095 R)
• M59: 15,969,872 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 12.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.07 AU - 3.01 AU

Year: 2846 Days

Day: 8.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,243,187 km

• M1: 158,125 km (0.096 R)
• M2: 238,459 km (0.103 R)
• M3: 344,973 km (0.118 R)
• M4: 447,298 km (0.101 R)
• M5: 595,848 km (0.115 R)
• M6: 705,354 km (0.071 R)
• M7: 800,199 km (0.106 R)
• M8: 899,831 km (0.098 R)
• M9: 1,037,162 km (0.115 R)
• M10: 1,270,535 km (0.055 R)
• M11: 1,598,902 km (0.083 R)
• M12: 1,727,855 km (0.12 R)
• M13: 1,850,077 km (0.059 R)
• M14: 2,007,155 km (0.058 R)
• M15: 2,092,725 km (0.078 R)
• M16: 2,190,562 km (0.069 R)
• M17: 2,505,166 km (0.025 R)
• M18: 2,609,286 km (0.105 R)
• M19: 2,762,474 km (0.096 R)
• M20: 2,918,804 km (0.091 R)
• M21: 3,078,126 km (0.042 R)
• M22: 3,521,384 km (0.029 R)
• M23: 3,612,489 km (0.112 R)
• M24: 3,863,814 km (0.116 R)
• M25: 4,052,756 km (0.058 R)
• M26: 4,203,401 km (0.067 R)
• M27: 4,369,903 km (0.07 R)
• M28: 4,638,132 km (0.12 R)
• M29: 4,738,213 km (0.113 R)
• M30: 4,897,236 km (0.041 R)
• M31: 5,339,597 km (0.11 R)
• M32: 5,596,008 km (0.08 R)
• M33: 5,794,973 km (0.092 R)
• M34: 5,934,099 km (0.083 R)
• M35: 6,152,661 km (0.106 R)
• M36: 6,775,587 km (0.102 R)
• M37: 6,971,410 km (0.112 R)
• M38: 7,152,424 km (0.106 R)
• M39: 7,285,117 km (0.104 R)
• M40: 7,435,463 km (0.066 R)
• M41: 7,620,516 km (0.095 R)
• M42: 8,306,571 km (0.074 R)
• M43: 8,411,140 km (0.116 R)
• M44: 8,869,658 km (0.105 R)
• M45: 9,191,892 km (0.057 R)
• M46: 9,590,869 km (0.087 R)
• M47: 9,700,824 km (0.047 R)
• M48: 10,069,881 km (0.101 R)
• M49: 10,237,581 km (0.052 R)
• M50: 10,368,628 km (0.062 R)
• M51: 10,462,426 km (0.119 R)
• M52: 10,575,522 km (0.09 R)
• M53: 10,974,649 km (0.114 R)
• M54: 11,070,392 km (0.107 R)
• M55: 11,553,294 km (0.068 R)
• M56: 11,807,162 km (0.066 R)
• M57: 12,082,721 km (0.087 R)
• M58: 12,360,374 km (0.108 R)
• M59: 12,499,949 km (0.117 R)
• M60: 13,409,804 km (0.076 R)
• M61: 13,945,364 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 12.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.5 AU - 3.2 AU

Year: 3382 Days

Day: 10 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,243,187 km

• M1: 156,031 km (0.094 R)
• M2: 238,010 km (0.058 R)
• M3: 336,595 km (0.118 R)
• M4: 755,020 km (0.078 R)
• M5: 1,263,952 km (0.115 R)
• M6: 1,497,475 km (0.058 R)
• M7: 1,613,114 km (0.094 R)
• M8: 1,894,956 km (0.114 R)
• M9: 2,163,933 km (0.109 R)
• M10: 2,310,689 km (0.092 R)
• M11: 2,491,104 km (0.103 R)
• M12: 2,614,073 km (0.107 R)
• M13: 2,723,429 km (0.112 R)
• M14: 2,802,417 km (0.082 R)
• M15: 2,930,622 km (0.085 R)
• M16: 3,109,990 km (0.114 R)
• M17: 3,226,228 km (0.07 R)
• M18: 3,326,907 km (0.111 R)
• M19: 3,411,579 km (0.102 R)
• M20: 3,583,318 km (0.119 R)
• M21: 4,115,886 km (0.037 R)
• M22: 4,243,792 km (0.093 R)
• M23: 5,175,937 km (0.098 R)
• M24: 5,413,797 km (0.105 R)
• M25: 5,900,290 km (0.062 R)
• M26: 6,086,389 km (0.067 R)
• M27: 6,253,490 km (0.085 R)
• M28: 6,699,441 km (0.028 R)
• M29: 6,850,386 km (0.084 R)
• M30: 7,111,883 km (0.111 R)
• M31: 7,199,697 km (0.095 R)
• M32: 7,757,248 km (0.091 R)
• M33: 8,398,275 km (0.106 R)
• M34: 8,514,512 km (0.066 R)
• M35: 8,631,348 km (0.053 R)
• M36: 8,866,666 km (0.04 R)
• M37: 9,585,184 km (0.072 R)
• M38: 9,731,042 km (0.082 R)
• M39: 9,853,264 km (0.107 R)
• M40: 9,951,400 km (0.092 R)
• M41: 10,297,569 km (0.119 R)
• M42: 10,622,346 km (0.048 R)
• M43: 10,723,026 km (0.085 R)
• M44: 11,154,466 km (0.114 R)
• M45: 11,721,143 km (0.037 R)
• M46: 12,509,075 km (0.118 R)
• M47: 12,588,810 km (0.059 R)
• M48: 12,802,137 km (0.043 R)
• M49: 13,070,665 km (0.119 R)
• M50: 13,832,567 km (0.118 R)
• M51: 14,191,153 km (0.08 R)
• M52: 14,580,856 km (0.096 R)
• M53: 14,664,780 km (0.071 R)
• M54: 14,776,978 km (0.116 R)
• M55: 15,030,397 km (0.119 R)
• M56: 15,313,736 km (0.03 R)
• M57: 15,598,869 km (0.105 R)
• M58: 15,972,265 km (0.094 R)
• M59: 16,319,482 km (0.105 R)
• M60: 16,581,578 km (0.097 R)
• M61: 17,139,278 km (0.047 R)
• M62: 17,316,702 km (0.045 R)
• M63: 17,822,791 km (0.116 R)
• M64: 18,758,227 km (0.118 R)
• M65: 19,185,927 km (0.047 R)
• M66: 19,740,486 km (0.119 R)
• M67: 19,833,387 km (0.068 R)
• M68: 20,237,899 km (0.084 R)
• M69: 20,960,158 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.2

Radius: 8.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.38 AU - 3.5 AU

Year: 3543 Days

Day: 11.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,243,187 km

• M1: 162,613 km (0.095 R)
• M2: 238,908 km (0.06 R)
• M3: 329,564 km (0.109 R)
• M4: 492,775 km (0.105 R)
• M5: 595,699 km (0.111 R)
• M6: 760,855 km (0.105 R)
• M7: 832,961 km (0.095 R)
• M8: 907,461 km (0.086 R)
• M9: 993,031 km (0.117 R)
• M10: 1,090,568 km (0.116 R)
• M11: 1,295,518 km (0.085 R)
• M12: 1,363,285 km (0.084 R)
• M13: 1,523,206 km (0.094 R)
• M14: 1,668,166 km (0.057 R)
• M15: 1,742,366 km (0.118 R)
• M16: 1,839,455 km (0.08 R)
• M17: 1,938,489 km (0.119 R)
• M18: 2,305,004 km (0.092 R)
• M19: 2,618,711 km (0.101 R)
• M20: 2,780,725 km (0.087 R)
• M21: 2,920,450 km (0.03 R)
• M22: 3,141,106 km (0.114 R)
• M23: 3,461,844 km (0.037 R)
• M24: 3,557,288 km (0.062 R)
• M25: 4,076,991 km (0.082 R)
• M26: 4,221,502 km (0.107 R)
• M27: 4,412,090 km (0.043 R)
• M28: 4,985,199 km (0.058 R)
• M29: 5,327,629 km (0.086 R)
• M30: 5,501,761 km (0.067 R)
• M31: 6,035,526 km (0.102 R)
• M32: 6,167,471 km (0.12 R)
• M33: 6,333,675 km (0.093 R)
• M34: 6,619,706 km (0.113 R)
• M35: 6,738,786 km (0.083 R)
• M36: 6,961,687 km (0.091 R)
• M37: 7,187,131 km (0.107 R)
• M38: 7,680,654 km (0.105 R)
• M39: 7,877,525 km (0.12 R)
• M40: 8,185,247 km (0.106 R)
• M41: 8,756,412 km (0.059 R)
• M42: 8,962,109 km (0.086 R)
• M43: 9,056,206 km (0.035 R)
• M44: 9,150,603 km (0.047 R)
• M45: 9,340,293 km (0.077 R)
• M46: 9,839,950 km (0.115 R)
• M47: 9,936,889 km (0.104 R)
• M48: 9,995,382 km (0.047 R)
• M49: 10,112,517 km (0.116 R)
• M50: 10,190,757 km (0.118 R)
• M51: 10,308,789 km (0.114 R)
• M52: 10,625,338 km (0.087 R)
• M53: 10,744,867 km (0.088 R)
• M54: 10,904,937 km (0.082 R)
• M55: 11,065,904 km (0.107 R)
• M56: 11,166,883 km (0.107 R)
• M57: 11,471,614 km (0.035 R)
• M58: 11,840,971 km (0.109 R)
• M59: 11,923,549 km (0.078 R)
• M60: 12,235,011 km (0.072 R)
• M61: 12,381,318 km (0.087 R)
• M62: 12,802,586 km (0.105 R)
• M63: 13,185,556 km (0.098 R)
• M64: 13,249,883 km (0.055 R)
• M65: 13,421,622 km (0.118 R)
• M66: 13,658,884 km (0.101 R)
• M67: 13,723,959 km (0.063 R)
• M68: 13,875,950 km (0.032 R)
• M69: 14,094,064 km (0.108 R)
• M70: 14,313,375 km (0.117 R)
• M71: 14,644,435 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.3

Radius: 4.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.32 AU - 8.4 AU

Year: 16991 Days

Day: 18.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,243,187 km

• M1: 64,177 km (0.116 R)
• M2: 277,654 km (0.098 R)
• M3: 470,485 km (0.099 R)
• M4: 508,483 km (0.11 R)
• M5: 547,528 km (0.12 R)
• M6: 685,308 km (0.053 R)
• M7: 818,600 km (0.044 R)
• M8: 992,582 km (0.083 R)
• M9: 1,320,052 km (0.117 R)
• M10: 1,757,775 km (0.076 R)
• M11: 1,878,949 km (0.04 R)
• M12: 2,086,890 km (0.069 R)
• M13: 2,302,162 km (0.068 R)
• M14: 2,368,134 km (0.118 R)
• M15: 2,730,610 km (0.094 R)
• M16: 2,847,446 km (0.12 R)
• M17: 3,158,909 km (0.1 R)
• M18: 3,431,027 km (0.037 R)
• M19: 3,531,707 km (0.085 R)
• M20: 3,582,570 km (0.063 R)
• M21: 4,210,432 km (0.1 R)
• M22: 4,318,292 km (0.114 R)
• M23: 4,481,952 km (0.076 R)
• M24: 4,984,900 km (0.03 R)
• M25: 5,070,470 km (0.061 R)
• M26: 5,243,106 km (0.064 R)
• M27: 6,566,898 km (0.11 R)
• M28: 7,329,996 km (0.105 R)
• M29: 7,394,922 km (0.102 R)
• M30: 7,590,596 km (0.068 R)
• M31: 7,755,004 km (0.104 R)
• M32: 7,821,126 km (0.083 R)
• M33: 8,054,050 km (0.113 R)
• M34: 8,903,916 km (0.05 R)
• M35: 9,251,880 km (0.077 R)
• M36: 9,392,203 km (0.1 R)
• M37: 9,639,638 km (0.065 R)
• M38: 9,746,451 km (0.097 R)
• M39: 9,996,878 km (0.032 R)
• M40: 10,908,677 km (0.077 R)
• M41: 11,168,678 km (0.097 R)
• M42: 11,318,276 km (0.068 R)
• M43: 11,732,811 km (0.106 R)
• M44: 11,961,098 km (0.104 R)
• M45: 12,075,690 km (0.047 R)
• M46: 12,113,987 km (0.057 R)
• M47: 12,344,667 km (0.073 R)
• M48: 12,460,605 km (0.048 R)
• M49: 13,045,383 km (0.069 R)
• M50: 13,400,528 km (0.073 R)
• M51: 13,999,518 km (0.047 R)
• M52: 14,566,494 km (0.111 R)
• M53: 14,607,334 km (0.066 R)
• M54: 14,648,025 km (0.116 R)
• M55: 14,689,015 km (0.096 R)
• M56: 14,729,855 km (0.12 R)
• M57: 14,852,825 km (0.059 R)
• M58: 15,722,736 km (0.101 R)
• M59: 16,142,657 km (0.119 R)
• M60: 17,208,841 km (0.102 R)
• M61: 17,468,095 km (0.107 R)
• M62: 17,859,443 km (0.095 R)
• M63: 17,903,125 km (0.082 R)
• M64: 18,961,530 km (0.083 R)
• M65: 19,588,196 km (0.089 R)
• M66: 20,130,787 km (0.115 R)
• M67: 20,267,220 km (0.036 R)
• M68: 20,770,019 km (0.063 R)
• M69: 20,907,798 km (0.101 R)
• M70: 22,680,084 km (0.095 R)
• M71: 22,727,357 km (0.08 R)
• M72: 24,548,263 km (0.111 R)
• M73: 25,084,122 km (0.114 R)
• M74: 26,515,026 km (0.07 R)
• M75: 26,614,808 km (0.092 R)
• M76: 26,814,371 km (0.072 R)
• M77: 27,517,332 km (0.116 R)
• M78: 27,719,289 km (0.062 R)
• M79: 28,023,122 km (0.115 R)
• M80: 29,197,914 km (0.092 R)
• M81: 29,610,355 km (0.082 R)
• M82: 30,284,593 km (0.107 R)
• M83: 31,279,120 km (0.113 R)
• M84: 31,700,986 km (0.086 R)
• M85: 31,806,751 km (0.114 R)
• M86: 32,284,268 km (0.093 R)
• M87: 32,924,547 km (0.089 R)
• M88: 33,676,874 km (0.051 R)
• M89: 34,271,975 km (0.032 R)
• M90: 35,637,205 km (0.117 R)
• M91: 36,298,876 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 14,912 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit